void stopAddingToBlock()
{
currentBlock = null;
}
void addTargetBlock(object o)
{
// Copy block to the target grid and add a new BlockType for it so that the target BlockType is unique for hashing purposes
object[] args = (object[])o;
int cellX = (int)args[0];
int cellY = (int)args[1];
int blockID = (int)args[2];
clearTarget();
// Create another BlockType clone of the target block
SlidingBlockType targetBlockType = new SlidingBlockType(Blocks[blockID].BlockType, blockPalette.Count);
// Add it to the palette
blockPalette.Add(targetBlockType);
// Update the BlockType of the target block on the main grid to this new BlockType
Blocks[blockID].BlockType = targetBlockType;
// Copy the block and add it to the target grid
SlidingBlock block = new SlidingBlock(cellX, cellY, targetBlockType, blockID);
TargetBlocks.Add(block);
}
void addNewBlock(object o)
{
// Clear the target block and start the creation of a new block on the main grid
object[] args = (object[])o; // int cellX, int cellY
int cellX = (int)args[0];
int cellY = (int)args[1];
clearTarget();
if (!occupied[cellX, cellY])
{
currentBlock = new SlidingBlock(cellX, cellY,blockPalette[0], Blocks.Count); // Create 1x1 block, BlockType 0, blockID is the index into Blocks
currentType = new SlidingBlockType(blockPalette[0]);
Blocks.Add(currentBlock);
occupied[cellX, cellY] = true;
}
}